Level E
Description
Manga by Hunter x Hunter Mangaka"TOGASHI Yoshihiro", totally unrelated to hunter x hunter.
Tsutsui Yukitaka is a freshman entering high school who hopes to become a good baseball player. However, when he walks into his new apartment, there is a man in the room who claims that he is an alien who lost his memory. He is in fact the first prince of Planet Dogra, known to have the best brain but the worst nature.